JPS6321118B2 - - Google Patents

Info

Publication number
JPS6321118B2
JPS6321118B2 JP55008400A JP840080A JPS6321118B2 JP S6321118 B2 JPS6321118 B2 JP S6321118B2 JP 55008400 A JP55008400 A JP 55008400A JP 840080 A JP840080 A JP 840080A JP S6321118 B2 JPS6321118 B2 JP S6321118B2
Authority
JP
Japan
Prior art keywords
breech
guide
cam
boundary surface
crank
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP55008400A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55134299A (en
Inventor
Tomasu Samyuaru Gurinda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Publication of JPS55134299A publication Critical patent/JPS55134299A/ja
Publication of JPS6321118B2 publication Critical patent/JPS6321118B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A3/00—Breech mechanisms, e.g. locks
    • F41A3/02—Block action, i.e. the main breech opening movement being transverse to the barrel axis
    • F41A3/10—Block action, i.e. the main breech opening movement being transverse to the barrel axis with sliding breech-block, e.g. vertically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A3/00—Breech mechanisms, e.g. locks
    • F41A3/64—Mounting of breech-blocks; Accessories for breech-blocks or breech-block mountings
    • F41A3/74—Obturating or packing devices for gas leak prevention in breech mechanisms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41F—APPARATUS FOR LAUNCHING PROJECTILES OR MISSILES FROM BARRELS, e.g. CANNONS; LAUNCHERS FOR ROCKETS OR TORPEDOES; HARPOON GUNS
    • F41F1/00—Launching apparatus for projecting projectiles or missiles from barrels, e.g. cannons; Harpoon guns

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Building Environments (AREA)
  • Transmission Devices (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP840080A 1979-01-31 1980-01-29 Gun but mechanism Granted JPS55134299A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7903300 1979-01-31

Publications (2)

Publication Number Publication Date
JPS55134299A JPS55134299A (en) 1980-10-18
JPS6321118B2 true JPS6321118B2 (en, 2012) 1988-05-02

Family

ID=10502836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP840080A Granted JPS55134299A (en) 1979-01-31 1980-01-29 Gun but mechanism

Country Status (8)

Country Link
US (1) US4308785A (en, 2012)
EP (1) EP0014559B1 (en, 2012)
JP (1) JPS55134299A (en, 2012)
KR (1) KR870000258B1 (en, 2012)
DE (1) DE3061553D1 (en, 2012)
GB (1) GB2044899B (en, 2012)
IL (1) IL59041A (en, 2012)
IN (1) IN156151B (en, 2012)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3247744A1 (de) * 1982-12-23 1984-06-28 Rheinmetall GmbH, 4000 Düsseldorf Geschuetzverschluss mit pilzkopfliderung
DE3806123A1 (de) * 1988-02-26 1989-09-07 Rheinmetall Gmbh Verschlussmechanismus fuer eine rohrwaffe
SE463787B (sv) * 1989-05-30 1991-01-21 Bofors Ab Kilmekanism foer grovkalibriga eldvapen
RU2122169C1 (ru) * 1997-08-28 1998-11-20 Центральный научно-исследовательский институт точного машиностроения Затворный механизм для артиллерийского орудия безгильзового заряжания
RU2166164C1 (ru) * 2000-03-31 2001-04-27 Открытое акционерное общество специального машиностроения и металлургии "Мотовилихинские заводы" Артиллерийское орудие безгильзового заряжания
RU2198366C1 (ru) * 2001-12-04 2003-02-10 Открытое акционерное общество специального машиностроения и металлургии "Мотовилихинские заводы" Клиновой затвор артиллерийского орудия
WO2003071218A1 (en) * 2002-02-25 2003-08-28 Denel (Pty) Ltd Breech assembly for an electrothermal gun
US7584691B2 (en) * 2006-08-03 2009-09-08 General Dynamics Armament And Technical Products Self-powered impulse averaging recoil operated machine gun with a rotary lock bolt driven by bimodal cams
RU2347168C2 (ru) * 2007-03-22 2009-02-20 Открытое акционерное общество специального машиностроения и металлургии "Мотовилихинские заводы" Затвор артиллерийского орудия
RU2542782C1 (ru) * 2013-09-27 2015-02-27 Открытое акционерное общество "Уральский завод транспортного машиностроения" Затвор артиллерийского орудия безгильзового заряжания
US9759500B2 (en) * 2016-02-14 2017-09-12 Triple Action, L.L.C. Firearm breech system
RU2692523C9 (ru) * 2018-12-25 2020-03-26 Акционерное общество "Завод N9" (АО "Завод N9") Запирающий механизм клинового затвора артиллерийского орудия
RU2742906C1 (ru) * 2020-05-12 2021-02-11 Российская Федерация, от имени которой выступает Министерство обороны Российской Федерации Механизм повторного взвода

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE319647C (de) * 1914-02-23 1920-03-12 Karl Krnka Zylinderverschluss fuer selbsttaetige Feuerwaffen
US2666365A (en) * 1951-12-05 1954-01-19 Jr Charles William Cochran Breech operating mechanism
US2756635A (en) * 1954-12-21 1956-07-31 Marvin J Engel Multi-leaf torsion spring for closing a breechblock
DE1807778A1 (de) * 1968-11-08 1970-06-11 Rheinmetall Gmbh Plastische Pilzkopfliderung
DE2554728C1 (de) * 1975-12-05 1978-06-15 Diehl Fa Dichtvorrichtung fuer einen Keilverschluss

Also Published As

Publication number Publication date
KR830002216A (ko) 1983-05-23
KR870000258B1 (ko) 1987-02-21
IL59041A (en) 1983-07-31
GB2044899B (en) 1983-02-23
JPS55134299A (en) 1980-10-18
EP0014559A1 (en) 1980-08-20
DE3061553D1 (en) 1983-02-17
GB2044899A (en) 1980-10-22
US4308785A (en) 1982-01-05
EP0014559B1 (en) 1983-01-12
IN156151B (en, 2012) 1985-06-01

Similar Documents

Publication Publication Date Title
JPS6321118B2 (en, 2012)
US5682007A (en) Self-regulating linear inertial guidance breech-lock release and cycling mechanism for repeating firearms
CA1085249A (en) Gas cartridge puncture device for gas fired guns
US3601002A (en) Gas piston for shotgun
US3810412A (en) Gas cylinder for firearms
JP2004150690A (ja) 玩具銃
US3657960A (en) Self aligning gas system for firearm
US3997994A (en) Shoulder arm with swivel breech member
US4004363A (en) Rotatable cartridge chamber for firearm type weapon
AU704301B2 (en) Ejection device for firearm
US2872850A (en) Sub-caliber mechanism including a movable sub-caliber barrel
US4848209A (en) Sealing or driving apparatus for work underwater
EP0728287B1 (en) Breech for a gun which is able to operate with two different breech blocks
US391811A (en) Charger for magazine fire-arms
US3916792A (en) Liquid propellant weapon
US3762328A (en) Caseless ammunition and gun therefor
US4907486A (en) Liquid propellant gun
US3626620A (en) Gun having a floating firing chamber
JPS58501634A (ja) 火器用薬包放出装置
US4955281A (en) Counterrecoil blocking device
GB2319076A (en) Improvements in firearms
US1340943A (en) Breech-closure
US2966830A (en) Cocking device for the breech mechanism of automatic firearms
US643118A (en) Automatic machine-gun.
EP2172732A1 (en) Munition handling apparatus